199764528

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{143509}}^1$

素因数の和:143549

約数の個数: 40

約数和(自身を含む): 533857200

約数和(自身を除く): 334092672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 143509, 287018, 430527, 574036, 861054, 1148072, 1722108, 2296144, 3444216, 4161761, 6888432, 8323522, 12485283, 16647044, 24970566, 33294088, 49941132, 66588176, 99882264, 199764528]

約数ペア:

[(1, 199764528), (2, 99882264), (3, 66588176), (4, 49941132), (6, 33294088), (8, 24970566), (12, 16647044), (16, 12485283), (24, 8323522), (29, 6888432), (48, 4161761), (58, 3444216), (87, 2296144), (116, 1722108), (174, 1148072), (232, 861054), (348, 574036), (464, 430527), (696, 287018), (1392, 143509)]